GGermanyGermanyde Kremena T. SpenglerEdiciones (1)Germany (2007)Capstone · inglés · ISBN 9781429606653Más obras de Kremena T. SpenglerIIllustrated Timeline of Inventions and InventorsIllustrated Timeline of Inventions and InventorsVisual Timelines in HistoryIIllustrated Timeline of TransportationIllustrated Timeline of Transportation